<svg xmlns="http://www.w3.org/2000/svg"
     class="reftest-wait"
     onload="go()">
  <script type="text/javascript">
  function go() {
    // Check that dynamic times are preserved even from filtering
    var svg = document.documentElement;
    var a = document.getElementById('a');
    svg.pauseAnimations();
    // Generate a series of intervals with dynamic begin points
    svg.setCurrentTime(1);
    a.beginElement();
    svg.setCurrentTime(3);
    a.beginElement();
    svg.setCurrentTime(5);
    a.beginElement();
    svg.setCurrentTime(7);
    a.beginElement();
    svg.setCurrentTime(9);
    a.beginElement();
    svg.setCurrentTime(11);
    // By now, the first interval will have been filtered but test that we have
    // preserved the instance time in order to reconstruct it
    svg.setCurrentTime(1.5);
    svg.removeAttribute("class");
  }
  </script>
  <rect x="100" y="15" width="200" height="200" fill="blue">
    <set attributeName="x" to="15" begin="indefinite" dur="1s" id="a"/>
  </rect>
</svg>
